| 26.57 | 55.52 | (28.95) | |
| 1:24.68 | (29.16) | 1:53.64 | (28.96) |
| 2:23.08 | (29.44) | 2:52.26 | (29.18) |
| 3:21.39 | (29.13) | 3:50.54 | (29.15) |
| 4:20.24 | (29.70) | 4:50.01 | (29.77) |
| 5:20.05 | (30.04) | 5:50.18 | (30.13) |
| 6:20.38 | (30.20) | 6:50.57 | (30.19) |
| 7:20.85 | (30.28) | 7:51.28 | (30.43) |
| 8:21.97 | (30.69) | 8:52.86 | (30.89) |
| 9:23.63 | (30.77) | 9:52.74 | (29.11) |